#include <stdio.h>

int main()
{	
	int num = 123;
	const int cnum = 520;
	const int * const p = &num;
	const int * const *pp = &p;

	printf("pp:%p,&p:%p\n",pp,&p);
	printf("pp:%p,&p:%p,&num:%p\n",*pp,p,&num);
	printf("**pp:%d,*p:%d,num:%d\n",**pp,*p,num);
	
	return 0;
}
